Object-Oriented Programming (OOP)
Choose the correct description of Polymorphism.
Difficulty: Medium
About this MCQ
This Medium Object-Oriented Programming (OOP) question asks: Choose the correct description of Polymorphism. The correct choice is B. An OOP concept that allows objects of different classes to be treated through a common interface.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A blueprint that defines the properties and behaviors that objects created from it will have.
Why not A: “A blueprint that defines the properties and behaviors that objects created from it will have.” is not An OOP concept that allows objects of different classes to be treated through a common interface..
- B. An OOP concept that allows objects of different classes to be treated through a common interface. ✓
- C. An OOP mechanism that allows a class to acquire properties and behaviors from another class.
Why not C: “An OOP mechanism that allows a class to acquire properties and behaviors from another class.” is not An OOP concept that allows objects of different classes to be treated through a common interface..
- D. A reference used within a class to refer to the current instance of the object.
Why not D: “A reference used within a class to refer to the current instance of the object.” is not An OOP concept that allows objects of different classes to be treated through a common interface..
Correct answer
B. An OOP concept that allows objects of different classes to be treated through a common interface.
Explanation
An OOP concept that allows objects of different classes to be treated through a common interface option B is the accepted answer to Choose the correct description of Polymorphism Option A A blueprint that defines the properties and behaviors that objects created from it will have is a different value from An OOP concept that allows objects of different classes to be treated through a common interface Option C An OOP mechanism that allows a class to acquire properties and behaviors from another class is a different value from An OOP concept that allows objects of different classes to be treated through a common interface Option D A reference used.
Source: Object-Oriented Programming (OOP) Official Reference Guide
Tags: computer science, oop, object-oriented programming, software design
Submitted by: MCQsHub Editorial
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